Quarterly report pursuant to Section 13 or 15(d)

Debt - Outstanding debt (Details)

v3.21.2
Debt - Outstanding debt (Details) - USD ($)
$ in Millions
Jun. 30, 2021
Dec. 31, 2020
Debt Financing    
Deferred financing costs $ (13) $ (9)
Total consolidated TripCo debt 1,164 532
Total long-term debt 1,164 532
TripCo Exchangeable Senior Debentures due 2051    
Debt Financing    
Carrying amount of debt 291  
variable prepaid forward    
Debt Financing    
Carrying amount of debt 41 41
Tripadvisor | Tripadvisor Senior Notes due 2025    
Debt Financing    
Carrying amount of debt 500 $ 500
Tripadvisor | Tripadvisor Convertible Senior Notes due 2026    
Debt Financing    
Carrying amount of debt $ 345